Measurement of the ratio of the B0→D*−τ+ντ and B0→D*−μ+νμ branching fractions using three-prong τ-lepton decays (Physical Review Letters, 2018)

(untitled) - Aaij, R; Adeva, B; Adinolfi, M; Ajaltouni, Z; Akar, S; Albrecht, J; Alessio, F; Alexander, M; Albero, A; Ali, S; Alkhazov, G; Cartelle, P; et al.